All Stories

  1. Acyl Group Migration in Pyranosides as Studied by Experimental and Computational Methods
  2. Absence of Intermediates in the BINOL-Derived Mg(II)/Phosphate-Catalyzed Desymmetrizative Ring Expansion of 1-Vinylcyclobutanols
  3. Piperidine Azasugars Bearing Lipophilic Chains: Stereoselective Synthesis and Biological Activity as Inhibitors of Glucocerebrosidase (GCase)
  4. The Pseudotransannular Ring Opening of 1‐Aminocyclohept‐4‐ene‐derived Epoxides in the Synthesis of Tropane Alkaloids: Total Synthesis of (±)‐Ferrugine
  5. Brønsted Acid Catalyzed (4 + 2) Cyclocondensation of 3-Substituted Indoles with Donor–Acceptor Cyclopropanes
  6. Asymmetric synthesis of dibenzo[b,d]azepines by Cu-catalyzed reductive or borylative cyclization
  7. Computational evidence of glycosyl cations
  8. α-Keto hydrazones in asymmetric aminocatalysis: reactivity through β-amino aza-dienamine intermediates
  9. Enantio‐ and Diastereoselective Nucleophilic Addition of N‐tert‐Butylhydrazones to Isoquinolinium Ions through Anion‐Binding Catalysis
  10. Enantio‐ and Diastereoselective Nucleophilic Addition of N‐tert‐Butylhydrazones to Isoquinolinium Ions through Anion‐Binding Catalysis
  11. Dissecting the Essential Role of Anomeric β-Triflates in Glycosylation Reactions
  12. Enantioselective Synthesis of Tropanes: Brønsted Acid Catalyzed Pseudotransannular Desymmetrization
  13. Enantioselective Synthesis of Tropanes: Brønsted Acid Catalyzed Pseudotransannular Desymmetrization
  14. Front Cover: Rearrangement Reactions in Aza-Vinylogous Povarov Products: Metal-Free Synthesis of C3 -Functionalized Quinolines and Studies on their Synthetic Application (Eur. J. Org. Chem. 38/2019)
  15. Regioselective Synthesis of 1,4,5‐Trisubstituted‐1,2,3‐Triazoles from Aryl Azides and Enaminones
  16. Rearrangement Reactions in Aza-Vinylogous Povarov Products: Metal-Free Synthesis of C3 -Functionalized Quinolines and Studies on their Synthetic Application
  17. Synthesis, Biological and In Silico Evaluation of Pure Nucleobase-Containing Spiro (Indane-Isoxazolidine) Derivatives as Potential Inhibitors of MDM2–p53 Interaction
  18. Transient and intermediate carbocations in ruthenium tetroxide oxidation of saturated rings
  19. Experimental and Computational Studies on the 1,3‐Dipolar Cycloaddition between Enantiomerically Pure 2,3‐Dihydrothiazoles and Nitrones
  20. Synergistic Catalysis: Highly Enantioselective Cascade Reaction for the Synthesis of Dihydroacridines
  21. Enantioselective Synthesis, DFT Calculations, and Preliminary Antineoplastic Activity of Dibenzo 1-Azaspiro[4.5]decanes on Drug-Resistant Leukemias
  22. Asymmetric diastereodivergent Michael addition of 2-chloromalonate esters to conjugated imines enabled by catalyst metal change
  23. Asymmetric synthesis of polycyclic 3-fluoroalkylproline derivatives by intramolecular azomethine ylide cycloaddition
  24. Native Quercetin as a Chloride Receptor in an Organic Solvent
  25. Synthesis of Enantiopure Constrained α,β-Cycloaliphatic Cystines via Diels–Alder Reaction with Homochiral Thiazolines
  26. Synthesis of 1,5-Functionalized 1,2,3-Triazoles Using Ionic Liquid/Iron(III) Chloride as an Efficient and Reusable Homogeneous Catalyst
  27. Concerted Albeit Not Pericyclic Cycloadditions: Understanding the Mechanism of the (4+3) Cycloaddition between Nitrones and 1,2‐Diaza‐1,3‐dienes
  28. Synthesis of 1,5-Functionalized 1,2,3-Triazoles Using Ionic Liquid/Iron(III) Chloride as Efficient and Reusable Homogeneous Catalyst
  29. Sequential Metal-Free Thermal 1,3-Dipolar Cycloaddition of Unactivated Azomethine Ylides
  30. Correction to “Self-Regeneration of Chirality with l-Cysteine through 1,3-Dipolar Cycloadditions between Diazoalkanes and Enantiomerically Pure Thiazolines: Experimental and Computational Studies”
  31. Direct Hydroxymethylation of C=N Double Bonds
  32. Self-Regeneration of Chirality with l-Cysteine through 1,3-Dipolar Cycloadditions between Diazoalkanes and Enantiomerically Pure Thiazolines: Experimental and Computational Studies
  33. Synergistic catalysis: enantioselective cyclopropanation of alkylidene benzoxazoles by Pd(ii) and secondary amine catalysis. Scope, limitations and mechanistic insight
  34. (+)-Methyl (1R,2S)-2-{[4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl]methyl}-1-phenylcyclopropanecarboxylate [(+)-MR200] Derivatives as Potent and Selective Sigma Receptor Ligands: Stereochemistry and Pharmacological Properties
  35. Inhibitors against Fungal Cell Wall Remodeling Enzymes
  36. Organocatalytic Enantioselective Synthesis of Trifluoromethyl-Containing Tetralin Derivatives by Sequential (Hetero)Michael Reaction-Intramolecular Nitrone Cycloaddition
  37. A Case Study of Thiourea-Assisted Iminium Formation by Hydroxyl Anion Binding: Kinetic, Spectroscopic and Computational Evidences
  38. Pivotal Neighboring‐Group Participation in Substitution versus Elimination Reactions – Computational Evidence for Ion Pairs in the Thionation of Alcohols with Lawesson's Reagent
  39. Nitrones and nucleobase-containing spiro-isoxazolidines derived from isatin and indanone: solvent-free microwave-assisted stereoselective synthesis and theoretical calculations
  40. Chemical approaches to inhibitors of isoprenoid biosynthesis: targeting farnesyl and geranylgeranyl pyrophosphate synthases
  41. Introducing topology to assess the synchronicity of organic reactions. Dual reactivity of oximes with alkenes as a case study
  42. New mechanistic interpretations for nitrone reactivity
  43. Synthesis of Amino‐Acid–Nucleoside Conjugates
  44. Recent Advances in the Preparation of Enantiomerically Pure Hydroxylamines from Nitrones
  45. Nucleoside Diphosphate Sugar Analogues that Target Glycosyltransferases
  46. Design and Synthesis of Dopaminergic Agonists
  47. Cover Picture: Azomethine Ylides from Nitrones: Using Catalytic nBuLi for the Totally Stereoselective Synthesis of trans‐2‐Alkyl‐3‐oxazolines (Chem. Eur. J. 33/2016)
  48. Azomethine Ylides from Nitrones: Using Catalytic nBuLi for the Totally Stereoselective Synthesis of trans‐2‐Alkyl‐3‐oxazolines
  49. Azomethine Ylides from Nitrones: Using Catalytic nBuLi for the Totally Stereoselective Synthesis of trans‐2‐Alkyl‐3‐oxazolines
  50. Glycomimetics Targeting Glycosyltransferases: Synthetic, Computational and Structural Studies of Less‐Polar Conjugates
  51. Mechanistic Insights into the Mode of Action of Bifunctional Pyrrolidine‐Squaramide‐Derived Organocatalysts
  52. Rational Design of Glycomimetic Compounds Targeting theSaccharomyces cerevisiaeTransglycosylase Gas2
  53. Recent Advances on the Enantioselective Synthesis of C-Nucleosides Inhibitors of Inosine Monophosphate Dehydrogenase (IMPDH)
  54. [2n2π + 2n2π] Cycloadditions: an alternative to forbidden [4π + 4π] processes. The case of nitrone dimerization
  55. Highly diastereoselective 1,3-dipolar cycloadditions of chiral non-racemic nitrones to 1,2-diaza-1,3-dienes: an experimental and computational investigation
  56. Synthesis of O- and C-glycosides derived from β-(1,3)-d-glucans
  57. Stereoselective 1,3-dipolar cycloadditions of nitrones derived from amino acids. Asymmetric synthesis of N-(alkoxycarbonylmethyl)-3-hydroxypyrrolidin-2-ones
  58. Evasive Neutral 2-Aza-Cope Rearrangements. Kinetic and Computational Studies with Cyclic Nitrones
  59. Chemical Synthesis of Nucleoside Analogues
  60. Recent Advances in the Chemical Synthesis of Aza-Nucleosides
  61. Chemical Synthesis of Conformationally Constrained PNA Monomers
  62. The High Selectivity of the Cp2ZrHCl Reducing Agent for Imides: A Combined Experimental and Theoretical Study on γ-Lactam and Isoxazolidinone Derivatives
  63. Recent Progress on Fucosyltransferase Inhibitors
  64. Dual reactivity of O-α-allenyl esters under palladium(0) catalysis: From carbopalladation/allylic alkylation domino sequence to decarboxylative allenylation
  65. Highly stereoselective synthesis of imino-C-di- and trisaccharides as hydrolytically stable glycomimetics
  66. Truncated Reverse Isoxazolidinyl Nucleosides: A New Class of Allosteric HIV-1 Reverse Transcriptase Inhibitors
  67. Stereoselective Hydride Transfer by Aryl-Alcohol Oxidase, a Member of the GMC Superfamily
  68. CROSS-COUPLING REACTIONS FOR THE SYNTHESIS OF C-GLYCOSIDES AND RELATED COMPOUNDS
  69. Water-compatible one-pot organocatalytic asymmetric synthesis of cyclic nitrones. Application in intramolecular 1,3-dipolar cycloadditions
  70. High-yield synthesis of pyrrolidinyl PNA monomers
  71. Structural Insights into the Mechanism of Protein O-Fucosylation
  72. Nitrone Ylides: Two Possible 1,3-Dipolar Cycloadditions but Only One Stepwise Formation of all-cis-5-Aryl-2,3,5-trisubstituted N-Hydroxypyrrolidines
  73. Mannich-Type Reactions of Nitrones, Oximes, and Hydrazones
  74. Organocatalytic Activation of Imines and Related Compounds Through Hydrogen-Bond Interactions
  75. Sequential Nucleophilic Addition/Intramolecular Cycloaddition to Chiral Nonracemic Cyclic Nitrones: A Highly Stereoselective Approach to Polyhydroxynortropane Alkaloids
  76. Thiourea catalyzed organocatalytic enantioselective Michael addition of diphenyl phosphite to nitroalkenes
  77. Organocatalyzed Michael Addition Reaction by Novel (2R,3aS,7aS)-Octa-hydroindole-2-carboxylic Acid, a New Fused Proline
  78. Experimental and theoretical studies on Mannich-type reactions of chiral non-racemic N-(benzyloxyethyl) nitrones
  79. Asymmetric organocatalytic synthesis of γ-nitrocarbonyl compounds through Michael and Domino reactions
  80. Tunable Diastereoselection of Biased Rigid Systems by Lewis Acid Induced Conformational Effects: A Rationalization of the Vinylation of Cyclic Nitrones En Route to Polyhydroxylated Pyrrolidines
  81. Expanding the Limits of Organoboron Chemistry: Synthesis of Functionalized Arylboronates
  82. Chemical Synthesis of Heterocyclic−Sugar Nucleoside Analogues
  83. Synthesis of d-arabinose-derived polyhydroxylated pyrrolidine, indolizidine and pyrrolizidine alkaloids. Total synthesis of hyacinthacine A2
  84. Intramolecular 1,3-dipolar cycloaddition of N-alkenyl nitrones en route to glycosyl piperidines
  85. Synthesis of N-(Benzyloxyethyl)- and N-(Alkoxycarbonylmethyl)nitrones
  86. Enantioselective Organocatalytic Diels-Alder Reactions
  87. The Role of the Indole in Important Organocatalytic Enantioselective Friedel-Crafts Alkylation Reactions
  88. Chemistry and Biology of Iminosugar Di- and Oligosaccharides
  89. Stereoselective Synthesis and Biological Evaluations of Novel 3′-Deoxy-4′-azaribonucleosides as Inhibitors of Hepatitis C Virus RNA Replication
  90. Catalytic Enantioselective Aza‐Henry Reactions
  91. Recent Developments on Rotaxane-Based Shuttles
  92. Organocatalyzed Strecker reactions
  93. Exploring Nitrone Chemistry: Towards the Enantiodivergent Synthesis of 6-Substituted 4-Hydroxypipecolic Acid Derivatives
  94. Catalytic Enantioselective Hydrophosphonylation of Aldehydes and Imines
  95. Nucleophilic Additions to Cyclic Nitrones en Route to Iminocyclitols – Total Syntheses of DMDP, 6-deoxy-DMDP, DAB-1, CYB-3, Nectrisine, and Radicamine B
  96. Current Developments in the Synthesis and Biological Activity of Aza-C-Nucleosides:Immucillins and Related Compounds
  97. Nucleophilic Additions and Redox Reactions of Polyhydroxypyrroline N -Oxides on the Way to Pyrrolidine Alkaloids: Total Synthesis of Radicamine B
  98. Furan Oxidations in Organic Synthesis: Recent Advances and Applications
  99. 3-(Aminomethyl)-2-(carboxymethyl)isoxazolidinyl nucleosides: building blocks for peptide nucleic acid analogues
  100. Experimental and theoretical evidences of 2-aza-Cope rearrangement of nitrones
  101. Hydroxylamine Oxygen as Nucleophile in Palladium(0)- and Palladium(II)-Catalyzed Allylic Alkylation: A Novel Access to Isoxazolidines
  102. A DFT study on the 1,3-dipolar cycloaddition reactions of C-(hetaryl) nitrones with methyl acrylate and vinyl acetate
  103. A DFT Study of the Molecular Mechanisms of the Nucleophilic Addition of Ester-Derived Lithium Enolates and Silyl Ketene Acetals to Nitrones: Effects of the Lewis Acid Catalyst
  104. Stereoselective synthesis of pyrrolidinyl glycines from nitrones: complementarity of nucleophilic addition and 1,3-dipolar cycloaddition
  105. Enantiodivergent Synthesis of d - and l - e rythro -Sphingosines through Mannich-Type Reactions of N -Benzyl-2,3- O -isopropylidene- d -glyceraldehyde Nitrone
  106. High stereocontrol in the allylation of chiral non-racemic α-alkoxy and α-amino nitrones
  107. Heterocyclic Nucleosides: Chemical Synthesis and Biological Properties
  108. Corrigendum to “Enantioselective synthesis of N,O-psiconucleosides”
  109. An efficient approach to enantiomeric isoxazolidinyl analogues of tiazofurin based on nitrone cycloadditions
  110. Zinc(II) Triflate-Controlled 1,3-Dipolar Cycloadditions of C -(2-Thiazolyl)nitrones:  Application to the Synthesis of a Novel Isoxazolidinyl Analogue of Tiazofurin
  111. Stereoselective Allylation Reactions of Imines and Related Compounds
  112. Enantioselective 1,3-Dipolar Cycloaddition of Nitrones to Methacrolein Catalyzed by (η 5 -C 5 Me 5 )M{( R )-Prophos} Containing Complexes (M = Rh, Ir; ( R )-Prophos = 1,2-bis(Diphenylphosphino)propane):  On the Origin of the Enantioselectivity
  113. New Concise Total Synthesis of (+)-Lentiginosine and Some Structural Analogues
  114. New developments in nucleophilic additions to nitrones
  115. Nucleophilic additions of lithiated allylphenylsulfone to nitrones: experimental and theoretical investigations
  116. Straightforward synthesis of enantiopure 2-aminomethyl and 2-hydroxymethyl pyrrolidines with complete stereocontrol
  117. Organocatalyzed Asymmetricα-Aminoxylation of Aldehydes and Ketones—An Efficient Access to Enantiomerically Pureα-Hydroxycarbonyl Compounds, Diols, and Even Amino Alcohols
  118. Organometallic gold(III) and gold(I) complexes as catalysts for the 1,3-dipolar cycloaddition to nitrones: synthesis of novel gold–nitrone derivatives
  119. The Complete Characterization of a Rhodium Lewis Acid−Dipolarophile Complex as an Intermediate for the Enantioselective Catalytic 1,3-Dipolar Cycloaddition of C , N -Diphenylnitrone to Methacrolein
  120. Fully Stereoselective Nucleophilic Addition to a Novel Chiral PyrrolineN-Oxide: Total Syntheses of (2S,3R)-3-Hydroxy-3-methylproline and Its (2R)-Epimer
  121. Diastereoselective synthesis of homo-N,O-nucleosides
  122. 1,3-Dipolar cycloaddition between N-benzyl-C-glycosyl nitrones and methyl acrylate en route to glycosyl pyrrolidines
  123. Diastereo- and Enantioselective Synthesis of 1′-C-BranchedN,O-Nucleosides
  124. Iterative Organometallic Addition to Chiral Hydroxylated Cyclic Nitrones: Highly Stereoselective Syntheses of α,α‘- and α,α-Substituted Hydroxypyrrolidines
  125. Enantioselective synthesis of N,O-psiconucleosides
  126. Isoxazolidine analogues of pseudouridine: a new class of modified nucleosides
  127. A DFT study on the 1,3-dipolar cycloaddition reactions of C-(methoxycarbonyl)-N-methyl nitrone with methyl acrylate and vinyl acetate
  128. A comparative study of the stereoselective addition of trimethylsilyl cyanide and diethylaluminum cyanide to chiral cyclic nitrones
  129. An investigation of the Lewis acid mediated 1,3-dipolar cycloaddition between N-benzyl-C-(2-pyridyl)nitrone and allylic alcohol. Direct entry to isoxazolidinyl C-nucleosidesElectronic supplementary information (ESI) available: optimized geometries (PDB...
  130. Enantioselective synthesis of 4-hydroxy-d-pyroglutamic acid derivatives by an asymmetric 1,3-dipolar cycloaddition
  131. Experimental and theoretical study of the 1,3-dipolar cycloaddition between d-glyceraldehyde nitrones and acrylates. Diastereoselective approach to 4-hydroxy pyroglutamic acid derivatives
  132. Understanding the high diastereofacial discrimination in nucleophilic additions to nitrones: the first ab initio study on the nucleophilic addition reactions of chiral nitrones with Grignard reagents
  133. Stereodivergent Approaches to the Synthesis of Isoxazolidine Analogues of α-Amino Acid Nucleosides. Total Synthesis of Isoxazolidinyl Deoxypolyoxin C and Uracil Polyoxin C †
  134. Stereoselective synthesis of l-isoxazolidinyl thymidine from N-benzyl-1,2-di-O-isopropylidene-d-glyceraldehyde nitrone (BIGN)
  135. 1,3-Dipolar Cycloaddition of Furfuryl Nitrones with Acrylates. A Convenient Approach to Protected 4-Hydroxypyroglutamic Acids
  136. Highly diastereoselective nucleophilic addition of organometallic reagents to 2-pyrrolidinyl nitrones: a semiempirical approach
  137. Stereochemistry of α-(tert-butoxycarbonylamino) hydroxylamines: 1H NMR analysis of hydroxylamines derived from 2-pyrrolidinyl nitrones
  138. Chapter 2 Recent advances in the reaction of metalated aromatic heterocycles with carbonyl compounds and their imino derivatives
  139. Asymmetric synthesis of an isoxazolidine nucleoside analog of thymine polyoxin C
  140. Asymmetric Addition Reactions of Lithium (Trimethylsilyl)acetylide with Chiral α-Amino Nitrones. Synthesis of Diastereomerically Pure N-Hydroxy-α-amino Acids
  141. Erratum
  142. Ready access to enantiopure 5-substituted-3-pyrrolin-2-ones from N-benzyl-2,3-O-isopropylidene-d-glyceraldehyde nitrone (BIGN)
  143. Totally stereocontrolled synthesis of α,β-diamino acids by addition of Grignard reagents to nitrones derived from l -serine
  144. Chiral Hydroxylamines. IV. 1-(N-Benzyl-N-hydroxyamino)-2:3;4:5-di-O-isopropylidene-α-D-mannofuranose
  145. Diastereoselective nucleophilic addition of acetylide to N-benzyl-2, nitrone (BIGN). Stereodivergent synthesis of β-hydroxy-α-(hydroxyamino)- and β-hydroxy-α-amino acids
  146. Stereoselective grignard reactions to α-amino nitrones. Synthesis of optically active α-aminohydroxylamines and 1,2-diamines
  147. A new entry to glycosylamines
  148. Stereocontrolled addition of Grignard reagents to α-alkoxy nitrones. Synthesis of syn and anti 3-amino-1,2-diols
  149. 1,3-Dipolar cycloaddition of C-(2-thiazolyl)nitrones to chiral acrylates. Synthesis of enantiopure α-amino-2-alkylthiazoles and 5-formylpyrrolidin-2-ones
  150. Stereocontrolled synthesis of 2,3-diaminobutanoic acids
  151. Direct vinylation and ethynylation of nitrones. Stereodivergent synthesis of allyl and propargyl amines
  152. Absolute configuration determination in furfuryl amines and hydroxylamines by circular dichroism
  153. A straightforward synthesis of L-isoserinal
  154. Enantioselective addition of Grignard reagents to a 2-thiazolyl nitrone
  155. Chelation- and Non-chelation-Controlled Addition of 2-(Trimethylsilyl)thiazole to .alpha.-Amino Aldehydes: Stereoselective Synthesis of the .beta.-Amino-.alpha.-hydroxy Aldehyde Intermediate for the Preparation of the Human Immunodeficiency Virus Prote...
  156. Stereoselective Addition of Cyanide Reagents to Nitrones.
  157. Determination of the absolute configuration of α-amino-2-alkylthiazoles by circular dichroism
  158. Total synthesis of thymine polyoxin C
  159. Tunable stereoselectivity in the addition of 2-lithiothiazole to L-serinal derived N-benzyl nitroe. Synthesis of C-2 epimer 2,3-diamino-4-hydroxybutanals
  160. Totally chemical synthesis of azasugars via thiazole intermediates. Stereodivergent routes to (-)-nojirimycin, (-)-mannojirimycin and their 3-deoxy derivatives from serine
  161. Stereoselective aminohomologation of chiral α-alkoxy aldehydes via thiazole addition to nitrones. Application to the synthesis of N-acetyl-d-mannosamine
  162. On the reaction of anthranilic acid with thionyl chloride: The actual structure of “kametani's sulfinamide anhydride”
  163. A concise new route to 3-deoxy-d-manno-2-octulosonic acid (KDO) from D-arabinose and 2-acetylthiazole
  164. Regio- and stereoselective conjugate addition of nitrogen nucleophiles to 2-alkenyl n-methylthiazolium iodides. synthesis of d-3-epi-daunosamine and some lincosamine analogues